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AD5941BCPZ +BOM

Advanced analog front-end technology for accurate data

AD5941BCPZ Information

Description

The AD5941BCPZ is a high-performance, low-power analog front-end (AFE) from Analog Devices Inc. It's designed for precision temperature measurement and control in various industrial, medical, automotive, environmental, consumer electronics, aerospace, and food and beverage applications. This AFE features a 16-bit ADC with two sampling rates, voltage, current, and impedance measurement capabilities, dual output voltage DACs, and multiple amplifiers and accelerators. It also includes low-power potentiostat and TIA amplifiers for electrochemical sensing, as well as digital waveform generation and receive filters. The AD5941BCPZ is packaged in a 48-pin LFCSP (Lead Frame Chip Scale Package) and operates from a single 2.8V to 3.6V supply voltage. It's RoHS compliant and has an ultra-low power consumption of 1 μA.

Features

The AD59x series from Analog Devices Inc. (ADI) is a family of high-performance, low-power analog front-end (AFE) ICs designed for precision temperature measurement applications.

Key features of the AD59x AFE include:

  • 16-bit ADC with 800 kSPS and 1.6 MSPS options
  • Voltage, current, and impedance measurement capability
  • Internal and external current and voltage channels
  • Ultralow leakage switch matrix and input mux
  • Input buffers and programmable gain amplifier
  • Dual output voltage DACs
  • 12-bit VBIAS0 output to bias potentiostat
  • Ultra low power: 1 µA

These features make the AD59x AFE suitable for a wide range of applications, including temperature measurement and control in industrial processes, medical devices, automotive systems, environmental monitoring, consumer electronics, and aerospace.

Package

The package type of AD5941BCPZ is LFCSP (Lead-Free Chip Scale Package) EP-48.

Pinout

The AD5941BCPZ has a package size of LFCSP-48. The pin count is 48.

Here's a concise breakdown of the pin functions:

  • Pins 1-4: Analog input (AIN) pins
  • Pins 5-6: VBIAS0 and VZERO0 output pins
  • Pins 7-8: Voltage DAC output pins
  • Pins 9-10: Amplifier output pins
  • Pins 11-12: Accelerator output pins
  • Pins 13-14: Reference voltage input pins
  • Pins 15-16: Digital waveform generator output pins
  • Pins 17-48: Various analog and digital I/O pins

Please note that this is a high-level overview, and the specific pin functions may vary depending on the application and configuration.

Manufacturer

The manufacturer of the AD5941BCPZ is Analog Devices Inc. It's a semiconductor company that specializes in designing and manufacturing analog, digital, and mixed-signal integrated circuits (ICs). The company was founded in 1965 and is headquartered in Norway, Maine, USA. Analog Devices is known for its high-performance ICs used in various industries such as medical, automotive, industrial, consumer electronics, and aerospace.

Applications

The application areas of the AD5941BCPZ include:

  • Temperature measurement and control in industrial processes
  • Medical and healthcare applications, such as monitoring body temperature
  • Automotive industry for engine temperature monitoring
  • Environmental monitoring for measuring temperature in outdoor settings
  • Consumer electronics for temperature sensing in devices like smartphones and laptops
  • Aerospace industry for temperature measurement in aircraft and spacecraft
  • Food and beverage industry for monitoring temperature during manufacturing and storage processes

Equivalent

Based on the Analog Devices Inc. product, some equivalent products could be:

  • Texas Instruments (TI) ADS13101
  • Maxim Integrated MAX1041
  • STMicroelectronics LMP91000
  • National Semiconductor LMV3210

Please note that these are just possible alternatives and not necessarily exact equivalents. The actual performance, features, and specifications of each product may vary.

Specifications

Category Integrated Circuits (ICs)Data AcquisitionAnalog Front End (AFE) Series -
Number of Bits 16 Number of Channels 1
Voltage - Supply, Analog 2.8V ~ 3.6V Voltage - Supply, Digital 2.8V ~ 3.6V
Base Product Number AD5941 Product Category Data Acquisition ADCs/DACs - Specialized
Mounting Style SMD/SMT Product Converters
Type ADC & DAC Resolution 12 bit, 16 bit
Operating Supply Voltage 2.8 V to 3.6 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Development Kit EVAL-AD5941ELCZ
DNL - Differential Nonlinearity 2.5 LSB INL - Integral Nonlinearity 4.7 LSB
Interface Type SPI Moisture Sensitive Yes
Number of ADC Channels 1 Channel Number of DAC Channels 2 Channel
Product Type Data Acquisition ADCs/DACs - Specialized Reference Type Internal
Reference Voltage 1.82 V, 2.5 V Sampling Rate 400 kS/s
SNR - Signal to Noise Ratio 80 dB Factory Pack Quantity 260
Subcategory Data Converter ICs Supply Voltage - Max 3.6 V
Supply Voltage - Min 2.8 V Unit Weight 0.199347 oz
Package/Case LFCSP-48

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Ratings and Reviews

More
R
R**e 03/03/2024

Extra speed shipping. come to hungary 12days! Some part little injury, but 10/9 pcs successfull repaired.

19
N
N**s 04/22/2023

Resistors ok. Walked 1 week to sterlitamak (rb)

12
I
I**a 06/23/2022

Good quality Received on time.

5
H
H**n 11/03/2021

Quality is good, i recommend.

14

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